11716131

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 18874368

約数和(自身を除く): 7158237

約数列:

[1, 3, 7, 21, 23, 69, 127, 161, 191, 381, 483, 573, 889, 1337, 2667, 2921, 4011, 4393, 8763, 13179, 20447, 24257, 30751, 61341, 72771, 92253, 169799, 509397, 557911, 1673733, 3905377, 11716131]

約数ペア:

[(1, 11716131), (3, 3905377), (7, 1673733), (21, 557911), (23, 509397), (69, 169799), (127, 92253), (161, 72771), (191, 61341), (381, 30751), (483, 24257), (573, 20447), (889, 13179), (1337, 8763), (2667, 4393), (2921, 4011)]